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Ophthalmologists who accept Medicare in Los Alamitos, CA
CMS lists 13 clinicians in this specialty with a practice address in Los Alamitos. Accept Medicare assignment (the Medicare-approved amount as full payment): 13. Offer telehealth: 0.
Typical amounts Medicare approves in ZIP 90720 (2024 Medicare rates, the latest CMS has published): a new-patient visit $142, of which you pay about $36; a follow-up visit $78, of which you pay about $19 — the 20% coinsurance after the yearly Part B deductible. Clinicians who don't accept assignment can charge up to 15% more; with a Medicare Advantage plan, your plan's copay applies instead.
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Order: clinicians who accept assignment first, then by MIPS score (highest first), then by last name.
Lawrence Geisse, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 1979MaleDrug and device company payments (2025): $60Alice Song, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.2/100Graduated 1998 · Duke University School of MedicineFemaleDrug and device company payments (2025): $2,817Emma L. Clay, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91.3/100Graduated 2001 · Jefferson Medical College of Thomas Jefferson UniversityFemaleDrug and device company payments (2025): $1,174Carl T. Hartman, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91.3/100Graduated 1986 · Chicago College of Medicine and SurgeryMaleDrug and device company payments (2025): $914John F. Ling III, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91.3/100Graduated 2014 · Indiana University School of MedicineMaleDrug and device company payments (2025): $801Thuc-Trinh T. Nhu, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91.3/100Graduated 1993 · University of California, Irvine, California College of MedicineFemaleDrug and device company payments (2025): $1,553Theodore A. Pasquali, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91.3/100Graduated 2008 · University of California, Geffen School of MedicineMaleDrug and device company payments (2025): $964Lawrence N. August, MD
✓ Accepts Medicare assignmentGraduated 1973 · University of Michigan Medical SchoolMaleDrug and device company payments (2025): $24Aarchan R. Joshi, MD
✓ Accepts Medicare assignmentGraduated 1994 · Rutgers School of Dental MedicineMaleDrug and device company payments (2025): $316Sagar H. Rambhia, MD
✓ Accepts Medicare assignmentGraduated 2020MaleDrug and device company payments (2025): $324Rindha Reddy
✓ Accepts Medicare assignmentGraduated 2010 · St. Louis College of Physicians and SurgeonsFemaleGautam Vangipuram, MD
✓ Accepts Medicare assignmentGraduated 2015 · University of Illinois College of Med (chi/peor/rock/chm-Urb)MaleDrug and device company payments (2025): $6,166Kate Xie, MD
✓ Accepts Medicare assignmentGraduated 2015 · University of California, Irvine, California College of MedicineFemaleDrug and device company payments (2025): $1,431
Before you book
This list comes from Medicare's enrollment records, not from reviews. Call the office to confirm the clinician is taking new Medicare patients. With Original Medicare, a clinician who accepts assignment can only charge you the Medicare deductible and coinsurance; one who doesn't may charge up to 15% more than the Medicare-approved amount. If you have a Medicare Advantage plan, check that the clinician is in the plan's network.
The MIPS final score (0–100) comes from Medicare's Merit-based Incentive Payment System for 2024. It combines quality measures, cost, improvement activities and use of certified health records, and it sets a payment adjustment. Clinicians who report as a group share the group's score. It is not a patient rating, and many clinicians have no published score.
Payments from drug and medical device companies come from CMS Open Payments (2025 general payments: meals, travel, consulting and speaking fees, gifts and similar), summed for each clinician. Receiving payments is legal and common and does not mean a clinician did anything wrong.
Other specialists in Los Alamitos
- Primary care doctors49
- Nurse practitioners42
- Cardiologists15
- Dermatologists13
- Orthopedic surgeons10
- Gastroenterologists7
- Podiatrists5
- Urologists11
- Pulmonologists6
- Nephrologists11
- Rheumatologists3
- ENT doctors3
- Oncologists18
- Psychologists12
- Therapists and counselors13
- Physical therapists25
- Chiropractors9
- Gynecologists5
- General surgeons6
- Vascular surgeons3
Other care in Los Alamitos
Hospitals · Nursing homes · Dialysis centers · Home health agencies · Hospices
Nearby cities
Enrollment, addresses and scores are as reported to CMS and can change. This is not a list of in-network providers for any Medicare Advantage plan, and it is not medical advice. Source: CMS Provider Data Catalog — Doctors and Clinicians National Downloadable File, Clinician MIPS Performance 2024 and Facility Affiliation Data (released Oct 2, 2026).